Guernsey Weather in March

Average temperatures, rainfall, sunshine and the best places to visit in Guernsey, the United Kingdom in March.

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St Peter Port St Martin Guernsey St Saviour Guernsey Castel

Planning a trip to Guernsey, the United Kingdom this March? Here's what you need to know about the weather:

What to Expect in Guernsey in March

Guernsey, the United Kingdom is a region in the United Kingdom. March in Guernsey generally has cold temperatures, with moderate precipitation.

Temperatures

You can expect cold maximum daytime temperatures of around 11°C (52°F) and nighttime temperatures around 8°C (46°F) in St Peter Port.

For a closer look at conditions across Guernsey, the United Kingdom, refer to the map below.

Precipitation

March is a moderate rainy month with an average rainfall of around 66 mm (2.6 in) in St Peter Port.

Average sunshine

Most places get a reasonable amount of sunshine. Take St Peter Port as an example - it receives around 129 hours of sunlight, offering a nice mix of sunny and partly cloudy days. Want to compare this with brighter destinations? Try our weather planner to explore your options.

Explore Guernsey by month

Pick a month to see the average temperature, rainfall and sunshine in Guernsey — and find the best time to visit. (based on St Peter Port)

January11°C (52°F) February11°C (52°F) March11°C (52°F) April12°C (54°F) May14°C (57°F) June16°C (61°F) This monthJuly18°C (64°F) August19°C (66°F) September19°C (66°F) October17°C (63°F) November14°C (57°F) December12°C (54°F)
Best Time to Visit Guernsey →

Best Places to Visit in Guernsey in March

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Guernsey.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Guernsey

What is the weather like in March for some of the most popular destinations in Guernsey, the United Kingdom?

Temperature range in Guernsey (March)

Precipitation variation in Guernsey (March)

St Peter Port

In March St Peter Port generally has low temperatures with maximum daytime temperatures around 11°C (52°F), minimum nighttime temperatures around 8°C (46°F) and moderate monthly rainfall. So on average the conditions are unpleasant that month.

« February
March
April »
February
March
April
Max temperature
11°C (52°F)
11°C (52°F)
12°C (54°F)
Min temperature
7°C (45°F)
8°C (46°F)
9°C (48°F)
Monthly sun hours
87 hours
129 hours
197 hours
Monthly rainfall
91 mm (3.6 in)
66 mm (2.6 in)
58 mm (2.3 in)
Monthly rainy days
16 days
16 days
14 days
Weather conditions
unpleasant
unpleasant
unpleasant
Climate in St Peter Port →

St Martin Guernsey

In March St Martin Guernsey generally has low temperatures with maximum daytime temperatures around 11°C (52°F), minimum nighttime temperatures around 8°C (46°F) and moderate monthly rainfall. So on average the conditions are unpleasant that month.

« February
March
April »
February
March
April
Max temperature
11°C (52°F)
11°C (52°F)
12°C (54°F)
Min temperature
7°C (45°F)
8°C (46°F)
9°C (48°F)
Monthly sun hours
87 hours
129 hours
197 hours
Monthly rainfall
91 mm (3.6 in)
66 mm (2.6 in)
58 mm (2.3 in)
Monthly rainy days
16 days
16 days
14 days
Weather conditions
unpleasant
unpleasant
unpleasant
Climate in St Martin Guernsey →

St Saviour Guernsey

In March St Saviour Guernsey generally has low temperatures with maximum daytime temperatures around 11°C (52°F), minimum nighttime temperatures around 8°C (46°F) and moderate monthly rainfall. So on average the conditions are unpleasant that month.

« February
March
April »
February
March
April
Max temperature
11°C (52°F)
11°C (52°F)
12°C (54°F)
Min temperature
7°C (45°F)
8°C (46°F)
9°C (48°F)
Monthly sun hours
87 hours
129 hours
197 hours
Monthly rainfall
92 mm (3.6 in)
66 mm (2.6 in)
58 mm (2.3 in)
Monthly rainy days
16 days
16 days
14 days
Weather conditions
unpleasant
unpleasant
unpleasant
Climate in St Saviour Guernsey →

Castel

In March Castel generally has low temperatures with maximum daytime temperatures around 11°C (52°F), minimum nighttime temperatures around 8°C (46°F) and moderate monthly rainfall. So on average the conditions are unpleasant that month.

« February
March
April »
February
March
April
Max temperature
11°C (52°F)
11°C (52°F)
12°C (54°F)
Min temperature
7°C (45°F)
8°C (46°F)
9°C (48°F)
Monthly sun hours
87 hours
129 hours
197 hours
Monthly rainfall
92 mm (3.6 in)
66 mm (2.6 in)
58 mm (2.3 in)
Monthly rainy days
16 days
16 days
14 days
Weather conditions
unpleasant
unpleasant
unpleasant
Climate in Castel →

Is your destination not in the list? Have a look at all destinations in Guernsey, in the United Kingdom.

Popular cities in March

Day & night temperatures, rainfall and average weather in Guernsey in March.

City Weather Day temp Night temp Rainfall
St Peter Port 11°C (52°F) 8°C (46°F) 66 mm (2.6 in)
St Martin Guernsey 11°C (52°F) 8°C (46°F) 66 mm (2.6 in)
St Saviour Guernsey 11°C (52°F) 8°C (46°F) 66 mm (2.6 in)
Castel 11°C (52°F) 8°C (46°F) 66 mm (2.6 in)

Guernsey weather in March: frequently asked questions

What is the weather like in Guernsey, the United Kingdom in March?

Expect unpleasant weather across Guernsey, the United Kingdom in March. The popular destination of St Peter Port averages 11°C (52°F) by day and 8°C (46°F) at night during this month.

What is the average temperature in Guernsey, the United Kingdom in March?

In St Peter Port, the average daytime high in March is 11°C (52°F), while nighttime temperatures drop to around 8°C (46°F).

Does Guernsey, the United Kingdom get a lot of rain in March?

March is on the drier side in Guernsey, the United Kingdom. St Peter Port averages only about 66 mm (2.6 in), with most days staying dry.

Is March a Good Time to Visit Guernsey, the United Kingdom?

Given the typically unpleasant weather conditions in St Peter Port, March may not be the ideal time to visit Guernsey, the United Kingdom.

On average, the best time to visit Guernsey, the United Kingdom is in July, August and September with generally pleasant weather in St Peter Port. On the other hand, the weather in January and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in Guernsey.

Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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